Are you sure the engine runs ok? Put a vacuum gauge on it an see what your vacuum is, if it's around 15" suspect a blocked exaust. Either that or there is something wrong with the trans. Mkae sure your timing/ points if you have them issues are ok. Does this have anytype of electronic ignition?Also try disconnecting vacuum advance on dist and see I it makes a difference
Try setting timing at about 8-10 degrees advance, but watch out for spark knock.
Sunday, September 9th, 2012 AT 11:44 PM